Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for processing display color signal










Image Number 3 for United States Patent #5142272.

A color video signal processing method and apparatus wherein the compressed display data of each pixel consists of a color identification code and a color saturation data relative to the color or luminance of the pixel having the maximum saturation change in comparison with an adjacent pixel, and where the original color data is reproduced from such display data. Furthermore, a plurality of representative colors are prepared per value of specific color, and the optimal color is selected per pixel to provide the display data. A distribution of color appearance frequencies is employed for determining the representative colors, and such colors are so selected as to have the maximum spectral distances from one another.








 
 
  Recently Added Patents
MOS resistor apparatus and methods
Gearbox housing
Pressure-applying member, fixing device, and image forming apparatus
Wound dressing with a discontinuous contact layer surface
(4950
Vehicle inertial sensor systems
Electronic device
  Randomly Featured Patents
Measuring instrument
System and method to publish information from servers to remote monitor devices
Pressure sensor package having a groove provided in a wall surface of the pressure inlet pipe
Method of manufacturing an electric motor
Liquid spray devices
Dielectric material and dielectric sintered body, and wiring board using the same
Integrated circuit facilitating simultaneous programming of multiple antifuses
Multi-functional surgical forceps instrument
Information providing apparatus
Electro-acupuncture method to relieve pre-menstrual syndrome